<?php

/**
 * This is the model class for table "documentos".
 *
 * The followings are the available columns in table 'documentos':
 * @property integer $iddocumentos
 * @property string $descripcion
 * @property integer $tipodocumentos_id
 *
 * The followings are the available model relations:
 * @property Tipodocumentos $tipodocumentos
 */
class TDocumentos extends CActiveRecord
{
	public $tipoActual;
	/**
	 * Returns the static model of the specified AR class.
	 * @return TDocumentos the static model class
	 */
	public static function model($className=__CLASS__)
	{
		return parent::model($className);
	}

	/**
	 * @return string the associated database table name
	 */
	public function tableName()
	{
		return 'documentos';
	}

	/**
	 * @return array validation rules for model attributes.
	 */
	public function rules()
	{
		// NOTE: you should only define rules for those attributes that
		// will receive user inputs.
		return array(
			array('descripcion, tipodocumentos_id', 'required'),
			array('tipodocumentos_id', 'numerical', 'integerOnly'=>true),
			array('descripcion', 'length', 'max'=>75),
			// The following rule is used by search().
			// Please remove those attributes that should not be searched.
			array('iddocumentos, descripcion, tipodocumentos_id', 'safe', 'on'=>'search'),
		);
	}

	/**
	 * @return array relational rules.
	 */
	public function relations()
	{
		// NOTE: you may need to adjust the relation name and the related
		// class name for the relations automatically generated below.
		return array(
			'tipodocumentos' => array(self::BELONGS_TO, 'Tipodocumentos', 'tipodocumentos_id'),
		);
	}

	/**
	 * @return array customized attribute labels (name=>label)
	 */
	public function attributeLabels()
	{
		return array(
			'iddocumentos' => 'Id',
			'descripcion' => 'Descripcion',
			'tipodocumentos_id' => 'Tipo de Documento',
			'tipoActual'=>'Tipo de Documento',
		);
	}

	/**
	 * Retrieves a list of models based on the current search/filter conditions.
	 * @return CActiveDataProvider the data provider that can return the models based on the search/filter conditions.
	 */
	public function search()
	{
		// Warning: Please modify the following code to remove attributes that
		// should not be searched.

		$criteria=new CDbCriteria;

		$criteria->compare('iddocumentos',$this->iddocumentos);
		$criteria->compare('descripcion',$this->descripcion,true);
		$criteria->compare('tipodocumentos_id',$this->tipodocumentos_id);

		return new CActiveDataProvider($this, array(
			'criteria'=>$criteria,
		));
	}
	public function afterFind(){
		parent::afterFind();
		$tip = TTipodocumentos::model()->findByPk($this->tipodocumentos_id);
		$this->tipoActual = $tip->descripcion;	
	}
}